The Laffer Curve

That is an odd headline (and topic) for a blog on the Middle Ages, but let's push on and see where we wind up. The Laffer Curve (named for Arthur Laffer, illustrates a "a supposed relationship between economic activity and the rate of taxation which suggests that there is an optimum tax rate which maximizes tax revenue." [New Oxford American Dictionary] Arthur Laffer acknowledged that Ibn Khaldun essentially defined what we now call the Laffer Curve in his best-known book, Al-Muqaddimah ("Introduction").

We know quite a bit about Ibn Khaldun (27 May 1332 - 17 March 1406) because he wrote an autobiography. Born to a wealthy Arabic family, he was able to trace his ancestry back to the time of Mohammed. He had a classical Islamic education, memorized the Koran, and studied law and Arab linguistics. He also learned mathematics, logic, and philosophy. While in his teenage years, both parents died in the first big wave of the Black Death.

He started his political career at the age of 20 in Tunisia, producing fine calligraphy on official documents, but shortly after moved to Fez as a writer of royal proclamations. There he fell out with the sultan while scheming to advance himself and went to jail for 22 months. After getting out, he was not getting the attention he felt he deserved in terms of jobs, and decided to move to Granada. The Sultan of Granada gave him a diplomatic mission to King Pedro the Cruel of Castile, which Ibn Khaldun carried out successfully. Eventually getting involved in too much political intrigue, he left for Ifriqiya, where the current sultan had been Khaldun's cellmate! The sultan made Khaldun his prime minister. In 1366, that sultan died, and Khaldun allied himself with a different sultan, who was defeated a few years later, upon which Khaldun decided a monastic life was best. He continued to get involved in politics, however, always finding ways to anger someone.

Regarding his works, Al-Muqaddimah was the first part of a seven-volume work that included a world history up to his time. The socio-economic-geographical approach to describing empires is considered by 19th and 20th century scholars as the first ever writing in the social sciences. Khaldun explains that there is a group solidarity that enables small groups to grow in power, and yet become their own worst enemy and eventually fall from power and be overcome by another tightly knit group. He had similarly ahead-of-his-time ideas about economics.

I will leave the discussion of Ibn Khaldun (for now at least) with one more thing: his apt description of government as "an institution which prevents injustice other than such as it commits itself."

A large part of his historical work involves the Berbers, and I will talk about them in the next post.

Local Government, Part 2

A modern Aleconner [link]

We know that, in medieval London, an alderman held an assembly called a Wardmote every other year, at which attendance by every male in the ward over a certain age (with some exceptions) was required. The purpose of these meetings was manifold.

One major occurrence was to administer the "Oath of Frankpledge"; this was an oath that imposed upon each attendee an obligation to civic duty. (Knights and some others were exempt, since they owed allegiance to different authority.) The oath:

You shall swear, that you shall be good and true unto the King of England and to his heirs, Kings, and the King's peace shall you keep; and to the officers of the City you shall be obedient, and at all times that should be needful, you shall be ready to help the officers in arresting misdoers, and those disobedient to the King's peace, as well denizens as strangers.  And you shall be ready, at the warnings of the Constables and Beadles, to make the watches and other charges for the safeguard of the peace, and all the points in this Wardmote shown, according to your power, you shall well and lawfully keep. And if you know any evil coven within the Ward of the City, you shall withstand the same or unto your Alderman make it known. So God you help, and the Saints.

Regarding the line "as well denizens as strangers": A "citizen" was a native; a "denizen" was a foreigner residing locally; a "stranger" was someone present without a fixed local address. The potentially disruptive behavior of strangers (who of course had no oath of obligation to the municipality) was a constant concern. Since visitors had to stay somewhere, innkeepers were made responsible for the actions of their temporary tenants. In 1384, in London, innkeepers were required to answer for the customers' actions if the customers stayed longer than a single day and night. A guest whose behavior required the attention of the authorities could cost the innkeeper a fine of £100.

After the oath came the elections. Various positions needed to be filled by the male citizens. The Beadle [Old English bydel: "a person who makes a proclamation] was responsible for disseminating information orally in a society without Twitter or newspapers. He was the first "social medium." Also elected for a two-year term were aleconners, whose enviable job was to test bread, ale, and beer for quality. Scavengers had the less enviable task of finding and removing trash from public spaces.

These practices helped to maintain order in a large city such as London, by dividing it up into Wards of a more manageable size and putting responsibility into the hands of people who were neighbors of those they policed and served. Although written laws and contracts were used at this time, the verbal contract of the frankpledge served to bind the men to their obligations. The frankpledge quoted above comes from the Liber Albus, the White Book. We should talk about that next.

Local Government, Part 1

A village meeting.

What was the level of communication between the typical medieval citizen and the authorities? What role did the citizenry play in legislation?

Municipalities in the Middle Ages were much smaller than what we usually have now. Considering that 95% of the population was agrarian and needed land for sustainability, there might be only a few dozen families in a couple square miles, looking to each other for trade and the mutual benefit that comes from knowing all your neighbors. Everyone, or representatives of families, could easily spread the word to gather at the village square to discuss matters that applied to the entire community.

What happens in a town the size of London, however? Estimates for the middle of the 14th century (post-Plague) put London at 25,000 to no more than 50,000. How do you keep that large a population involved by "scaling up" the village model of meeting in the square?

Well, you break it down into villages, or rather, "wards."

London was divided into 24 wards, 12 on each side of the Walbrook. (The Walbrook is/was a river that flowed north to south and emptied into the Thames. It is one of the "lost rivers" of London. Yeah, I'll explain that some day.) A 25th was added in 1394 due to post-Plague growing population.

Each ward had an elected official, the alderman. Every other year, the alderman was required to hold a "ward mote" (from the Anglo-Saxon moot = assembly) of the residents of the ward. Well, not all residents. Everyone over the age of 15 was required to attend, including servants. Unless you were a woman (your husband or father would represent you), or a knight (your allegiance was to the king, not the ward), or his squire (you do what your knight tells you), or a clerk (university students were not yet trusted to be useful members of society), or an apprentice (the master you were apprenticed to would handle it, thanks).

For convenience, meetings were held in the principal church in the ward. A beadle would call the roll—two rolls, actually, to separate freemen from servants—to make sure everyone was there who was required. Those absent were fined four pence.

What was on the agenda? We will look at that next.